ABB RELION 620 Series Technical Manual page 550

Section 4
Protection functions
4.3.2.9
544
Monitored data
Table 490: TR2PTDF Monitored data
Name Type
OPR_A BOOLEAN
OPR_B BOOLEAN
OPR_C BOOLEAN
BLKD2H_A BOOLEAN
BLKD2H_B BOOLEAN
BLKD2H_C BOOLEAN
BLKD5H_A BOOLEAN
BLKD5H_B BOOLEAN
BLKD5H_C BOOLEAN
BLKDWAV_A BOOLEAN
BLKDWAV_B BOOLEAN
BLKDWAV_C BOOLEAN
BLKD2HPHAR BOOLEAN
BLKD2HPHAR_A BOOLEAN
BLKD2HPHAR_B BOOLEAN
BLKD2HPHAR_C BOOLEAN
BLKD5HPHAR BOOLEAN
BLKD5HPHAR_A BOOLEAN
BLKD5HPHAR_B BOOLEAN
BLKD5HPHAR_C BOOLEAN
Table continues on next page
Values (Range) Unit
0=False
1=True
0=False
1=True
0=False
1=True
0=False
1=True
0=False
1=True
0=False
1=True
0=False
1=True
0=False
1=True
0=False
1=True
0=False
1=True
0=False
1=True
0=False
1=True
0=False
1=True
0=False
1=True
0=False
1=True
0=False
1=True
0=False
1=True
0=False
1=True
0=False
1=True
0=False
1=True
1MRS757644 F
Description
Operate phase A
Operate phase B
Operate phase C
2nd harmonic restraint
block phase A status
2nd harmonic restraint
block phase B status
2nd harmonic restraint
block phase C status
5th harmonic restraint
block phase A status
5th harmonic restraint
block phase B status
5th harmonic restraint
block phase C status
Waveform blocking
phase A status
Waveform blocking
phase B status
Waveform blocking
phase C status
2nd harmonic restraint
blocking for PHAR LN,
combined
2nd harmonic restraint
blocking for PHAR LN,
phase A
2nd harmonic restraint
blocking for PHAR LN,
phase B
2nd harmonic restraint
blocking for PHAR LN,
phase C
5th harmonic restraint
blocking for PHAR LN,
combined
5th harmonic restraint
blocking for PHAR LN,
phase A
5th harmonic restraint
blocking for PHAR LN,
phase B
5th harmonic restraint
blocking for PHAR LN,
phase C
620 series
Technical Manual